On 4/19/23 15:36, Andrew Pinski via Gcc-patches wrote:
For diamond bb phi node detection, there is a check
to make sure bb1 is not empty. But in the case where
bb1 is empty except for a predicate, empty_block_p
will still return true but the minmax code handles
that case already so there is no
For diamond bb phi node detection, there is a check
to make sure bb1 is not empty. But in the case where
bb1 is empty except for a predicate, empty_block_p
will still return true but the minmax code handles
that case already so there is no reason to check
if the basic block is empty.
This patch re
